China Wholesale semiconductor refrigeration Suppliers – LEAT-7 Temperature Properties of Various Temperature Sensors – Labor
China Wholesale semiconductor refrigeration Suppliers – LEAT-7 Temperature Properties of Various Temperature Sensors – Labor Detail:
Production and scientific experiments often need to accurately measure and control the temperature. In order to accurately measure and control the temperature, we must have a correct understanding of the characteristics and measurement methods of various temperature sensors. Therefore, the measurement of temperature characteristics of temperature sensors is one of the important experiments of basic physics experiments in Colleges and universities.
Experiments
1. Learn to use constant current method to measure thermal resistance;
2. Learn to use DC bridge method to measure thermal resistance;
3. Measure temperature properties of a platinum resistance temperature sensors (Pt100);
4. Measure temperature properties of a thermistor NTC1K (negative temperature coefficient) ;
5. Measure temperature properties of a PN-junction temperature sensor;
6. Measure temperature properties of a current-mode integrated temperature sensor (AD590);
7. Measure temperature properties of a voltage-mode integrated temperature sensor (LM35).
The instruction manual contains experimental configurations, principles, step-by-step instructions, and examples of experiment results. Please click Experiment Theory and Contents to find more information about this apparatus.
Specifications
| Description | Specifications |
| Bridge source | +2 V ± 0.5%, 0.3 A |
| Constant current source | 1 mA ± 0.5% |
| Voltage source | +5 V, 0.5 A |
| Digital voltmeter | 0 ~ 2 V ± 0.2%, resolution, 0.0001V; 0 ~ 20 V ± 0.2%, resolution 0.001 V |
| Temperature controller | resolution: 0.1 °C |
| stability: ± 0.1 °C | |
| range: 0 ~ 100 °C | |
| accuracy: ± 3% (± 0.5% after calibration) | |
| Power consumption | 100 W |
Part List
| Description | Qty |
| Main unit | 1 |
| Temperature sensor | 6 (Pt100 x2, NTC1K, AD590, LM35, PN Junction) |
| Jumper wire | 6 |
| Power cord | 1 |
| Experimental instruction manual | 1 |
Product detail pictures:
Related Product Guide:
Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for China Wholesale semiconductor refrigeration Suppliers – LEAT-7 Temperature Properties of Various Temperature Sensors – Labor , The product will supply to all over the world, such as: Philadelphia, Doha, Benin, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ‘customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
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By Andrew Forrest from US - 2018.11.04 10:32
